Not so much ...
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Romaine Lettuce (one 47g serving) contains a mere 0.5 grams of protein.
So it's not considered a food that is a good source of that macro nutrient. Therefore if you're looking to increase your protein intake then this vegetable is not a great choice. But ...
Romaine lettuce is a source of vitamin C and vitamin K. It also contains fiber, an important nutrient found only in plant foods. Fiber is necessary for gut health and helps reduce the risk of many long term diseases. So it's well worth eating.
Filled with minerals and nutrients, romaine lettuce can enhance our lives in numerous ways. It's a green vegetable, so it's filled with nutritional compounds that are generally regarded as good for your health.
But protein is important. That's why many people use vegetables like romaine lettuce to improve the taste of their higher-protein dishes like chicken, or omelettes.
Eat and be healthy.
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